
Fagor Control PCB FE 24 E-1 N Ref. N03G009M8
Fagor control PCB, reference N03G009M8, suitable for boilers from the CA, CE, FA, FE, and FEB ranges indicated. The set includes a secondary board with a two-digit display, commonly used to show status or error codes. It is the component that manages the operation of the boiler; it is replaced when the electronic control fails or becomes unresponsive.
VAT included
Consult via WhatsAppFagor boilers compatible with reference N03G009M8
PCB with reference N03G009M8. 12 verified compatibilities: FE-24E/1 N and FE-24E/1 B.
Proven compatibility
| Boiler model | Family | Verification |
|---|---|---|
| Fagor FE-24E/1 N | FE24E | Contrasted |
| Fagor FE-24E/1 B | FE24E | Contrasted |
| Fagor FE-24E H/1 N | FE24E | Contrasted |
| Fagor FE24EC/1 B | FE24E | Contrasted |
| Fagor FE24EC/1 N | FE24E | Contrasted |
| Fagor CA24E B | CA24E | Contrasted |
| Fagor CA24E N | CA24E | Contrasted |
| Fagor FA23E B | FA23E | Contrasted |
| Fagor FA23E N | FA23E | Contrasted |
| Fagor FE27E/1 B | FE27E | Contrasted |
| Fagor FE27E/1 N | FE27E | Contrasted |
| Fagor FE27ECN/1 N | FE27E | Contrasted |
Can't see your model or have questions? The printed reference takes precedence. How to check it · Send us a photo via WhatsApp.
How to check if ref. N03G009M8 is the part for your boiler
What determines it is not the boiler model, but the reference printed on the part you already have installed.
- Find the reference printed on the installed part and check whether it matches the catalogue reference N03G009M8. If it is not visible, do not identify the part from its shape alone.
- Check the full boiler model on its data plate and look for it in the model associations on this page.
- Compare the connections and physical body with the original part before installation.
- If anything is unclear, send us a photo of the marking via WhatsApp before placing your order.
Symptoms and faults that the PCB N03G009M8 resolves.
The PCB controls the ignition, modulation, and safety features of the boiler. These are the typical symptoms and what to do:
Common symptoms and faults
- 01
The boiler does not ignite or respond to the control.
Cause: The PCB controls the ignition and communication with the programmer; if it fails, the start command is not sent to the burner.
Check that the thermostat or remote control is calling for heat and that the boiler is receiving stable power before replacing the PCB.
- 02
The two-digit display on the secondary PCB shows nothing or blinks without a recognizable code.
Cause: The secondary display PCB relies on communication with the main PCB; if that communication fails, the display will either go blank or flicker nonsensically even if the main PCB is functioning.
Check the cable or connector between the secondary PCB and the main one: a poor connection there produces the same symptom as a faulty PCB.
- 03
The boiler locks out without apparent reason
Cause: The PCB interprets a signal from another component (sensor, pressure switch, flame) as a fault and locks the boiler for safety, even though the origin is in that component.
Note the exact lock code on the display before resetting: this code helps to identify whether the source is the PCB or the element reporting the fault.
Fault codes for Fagor that this part resolves.
| Code | Fault | Diagnosis and solution |
|---|---|---|
| F5 | Control board fault: internal fault in the electronic circuit causing the boiler to lockout. | It is the code that the FE-24E range displays when the PCB fails internally. Check after ruling out correct power supply and connections: if the F5 persists with correct wiring and sensors, the PCB (N03G009M8) is the cause and should be replaced. |
| F10 | Fault in the control or closure of the gas valve; cannot be unlocked. | Sources document that the origin may be the control circuit (the PCB) OR the gas valve itself. Verify by measuring the signal/power supply that the PCB sends to the valve: if the PCB does not correctly control the valve (signal absent or incorrect with a healthy valve), the PCB N03G009M8 is the cause. Shared cause, not exclusive to the PCB. |
These symptoms can have more than one cause. If your boiler displays a fault code, send it to us via WhatsApp along with a photo of the labeling, and we'll tell you if this is the part.
Data sheet for the Fagor N03G009M8 PCB.
- Catalogue reference
- N03G009M8
- Brand
- Fagor
- Type of part
- PCBs (control boards)
- Units in stock
- 8 units
- Status
- Refurbished
- Warranty
- 1 year
- Shipping
- 1-2 business days
- Return
- 14 days
Data read on the part and in the manufacturer's documentation
What we have not been able to verify does not appear here.
- PCB manufacturer
- Fagor
- Reference
- N03G009M8 (model Fagor FE-24E/1 N)












